Jackstraw Campground

Anderson Peak is a mountain on the Mount San Gorgonio crestline in Southern California's San Gorgonio Wilderness, which is part of the San Bernardino National Forest. It is 3.2 miles (5.1 km) from Jepson Peak. Although not above the tree line, snow tends to cover the crest from early winter until late spring.

Anderson Peak is a mountain on the Mount San Gorgonio crestline in Southern California's San Gorgonio Wilderness, which is part of the San Bernardino National Forest. It is 3.2 miles (5.1 km) from Jepson Peak. Although not above the tree line, snow tends to cover the crest from early winter until late spring.

The San Bernardino meridian, established in 1852, is one of three principal meridians in the state of California. Because of the state's shape, three meridian–baseline sets are required for surveys in all parts of the state. The San Bernardino meridian is used for Southern California, and some townships in Arizona are also referenced to it. The initial point (datum) is at the summit of Mount San B